The common factors of 10 and 180 are: 1, 2, 5, and 10
Common factors of 260 and 180 are: 1, 2, 4, 5, 10, and 20.
Common factors of 180 and 200 include 1, 2, 4, 5, 10, 20
The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180. For them to be common, they need to be compared to another set of factors.
Since 18 is a factor of 180, all of its factors are common.
There is not a greatest common factor of 180 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. The prime factors of 180 are 2, 2, 3, 3, and 5. common means two or more numbers, so this makes no sense.
The common factors of 6 and 180 are: 1, 2, 3, and 6
The factors of 92 are: 1, 2, 4, 23, 46, 92The factors of 180 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180The common factors are: 1, 2, 4
The common factors of 54 and 180 are: 1, 2, 3, 6, 9, and 18
The common factors of 180 and 225 are 1, 3, 5, 9, 15 and 45.
The factors of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, and 140. The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. The common factors of 140 and 180 are 1, 2, 4, 5, 10, and 20. The least (smallest) common factor is 1.
The common factors are: 1, 2, 4
Factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90 Factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180 The factors of 90 and 180 not common to both numbers are 4, 12, 20, 36, 60, and 180.